Factor Info

ID 79839
Size 503 digits / 1670 bits
Status composite
Value 38640577393227753461290383043295516959083740613184520194475293687531899008637735575833158738815725847578625600684432664587863882225238340443296784404915318190273137415259025769784725229146493251670318483088855582623725131194376883097057597259885602988203340014148748027191899829425272928228294728344864750813667599854320314401502037430756736393019658173297889949187073561557686771085164620810450747542161523287571705212600376632018764340394112340721760217018096272601052931236065407055267853838313564483

Factorizations

Primary (ID: 78739) 2013393420475714345095525582072020227623794191091449696187832075139701772800389617895301847 (proven prime)
(ID: 79840) 19191766994101905128141956314184812753570096406433357447447191062405449131006757563982596555881494023940956627260323025127182709474200643943519266060242500211301217769031816861048013387139558523771907277720082092746109031293503857947492629245284183395976822672249828410109011361854200099456216003859649246677717391346139427267667443359673588455764742540547157283316832805893465775503170488036130933548497645718389 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.